Maker is not intended to be a dynamic, intelligent system (e.g. a company offering a software service). It is a dumb mechanism that is a financial tool.
Last I checked MKR is full of human inputs influencing the system and I am not even talking about the first DAO actually created purely by selected humans.
The remaining human inputs (besides the dai engine operations) are the market price feeds for various tokens. We will see whether we can truly lock ourselves out or if we will have to go with a curated set of feed sources indefinitely.